版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/zhuoganliwanjin/article/details/85059827
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Amchart-3D圆环图</title>
<style>
#chartdiv {
width: 100%;
max-height: 600px;
height: 100vh;
}
</style>
</head>
<body>
<div id="chartdiv"></div>
<script src="https://www.amcharts.com/lib/4/core.js"></script>
<script src="https://www.amcharts.com/lib/4/charts.js"></script>
<script src="https://www.amcharts.com/lib/4/themes/animated.js"></script>
<script>
am4core.useTheme(am4themes_animated);
var chart = am4core.create("chartdiv", am4charts.PieChart);
chart.data = [{
"country": "Lithuania",
"value": 401
}, {
"country": "Czech Republic",
"value": 300
}, {
"country": "Ireland",
"value": 200
}, {
"country": "Germany",
"value": 165
}, {
"country": "Australia",
"value": 139
}, {
"country": "Austria",
"value": 128
}];
chart.innerRadius = am4core.percent(50);
var series = chart.series.push(new am4charts.PieSeries());
series.dataFields.value = "value";
series.dataFields.category = "country";
series.slices.template.cornerRadius = 10;
series.slices.template.innerCornerRadius = 7;
// this creates initial animation
series.hiddenState.properties.opacity = 1;
series.hiddenState.properties.endAngle = -90;
series.hiddenState.properties.startAngle = -90;
chart.legend = new am4charts.Legend();
</script>
</body>
</html>